Hibiki is one of the few Kamen Riders not to use a belt to transform. Others include Kamen Rider Shin, TheBee, Drake, Sasword, and DiEnd.

Hibiki's symbol is a variation of the mitsudomoe or three whorls/three commas. "Some view the mitsudomoe as representative of the threefold division (Man, Earth, and Sky) at the heart of the Shinto religion."[1] It is common to see this symbol on drums, hence it making sense as Hibiki's symbol.